If you're running less frames than your box was built for (example, 9 frames in a 10 frame super), this tool is for you! It helps you properly place your frames to maintain equal space between them. Offered in the following sizes:

• 9 frames in a 10 frame box (10 to 9)
• 8 frames in a 10 frame box (10 to 8)
• 7 frames in a 8 frame box   (8 to 7)